How Takaichi Won Big in Japan’s Snap Election

By Erica YokoyamaChristopher UdemansYasufumi SaitoAdrian Leung Published: February 5, 2026 | Updated: February 10, 2026

Prime Minister Sanae Takaichi’s big bet paid off. In a Feb. 8 snap election, her party secured an unprecedented number of seats, comfortably exceeding the majority needed to pass legislation and budgets in the lower house of parliament. The sweeping victory gives her a clear mandate to press ahead with ambitious spending and investment plans, the likely suspension of a sales tax on food and the crafting of a more robust stance on defense.

Takaichi cemented mandate

Takaichi successfully channeled her personal popularity into a commanding victory for her party, likely ushering in a stable administration after a succession of short-lived governments before her. The outcome significantly reduces the risk of legislative friction as she moves to advance her policy agenda.

In the snap election held on Sunday, the Liberal Democratic Party secured 316 seats in the lower house, the highest election tally for any party in the postwar era. Together with its coalition partner, the Japan Innovation Party, also known as Ishin, the ruling bloc’s combined seat count rose to 352.

It marked a stark turnaround from the pre-election landscape, when Takaichi’s coalition was forced to woo several independents in order to procure the slimmest possible majority of 233 seats in the 465-seat House of Representatives.

The LDP’s latest tally surpasses the so-called absolute stable majority threshold of 261 seats, allowing the party to control all 17 standing committee chairmanships with enough votes across relevant panels to smooth the passage of bills and budgets.

Much of the LDP’s gains came at the expense of the Centrist Reform Alliance, a newly formed opposition alliance that combined former Prime Minister Yoshihiko Noda’s Constitutional Democratic Party and Komeito, the group led by Tetsuo Saito that previously was an LDP coalition partner. The CRA saw its seat count shrink by nearly three-quarters to 49.

Market volatility

The outcome gives Takaichi a clear mandate to advance a policy agenda that includes bold spending plans that have made investors jittery in recent weeks. She said at a post-election press conference that the government would speed up discussions on a possible two-year suspension of the sales tax on food. If implemented, the measure would cut tax revenue by about ¥5 trillion ($31.9 billion).

Worries about the long-term trajectory of Japan’s public finances sent the 30-year government yield to a record 3.88% on Jan. 20, 2026. Yields on benchmark 10-year bonds rose on Monday.

The pro-stimulus premier’s victory is seen as complicating the Bank of Japan’s efforts to normalize policy settings, keeping pressure on the yen. The currency touched an 18-month low against the dollar last month, raising the risk of resurgent inflation in a country that imports 60% of its food and nearly 90% of its energy. The longer it takes for the BOJ to raise its benchmark rate, the longer rising living costs are likely to keep eroding household spending power.

The immediate post-election market reaction was less dramatic than might have been expected, with the yen fluctuating after paring initial losses, and the bond selloff limited. Still, traders remain on alert for more potential ructions, with government intervention considered a possibility should the currency weaken sharply.

Equities, as might be expected, benefited Monday from the so-called Takaichi trade, with the Nikkei 225 index rallying as much as 5.7% as investors bet that the premier’s investment plans will be implemented.

Victory without long-time ally

Komeito’s shift from longtime LDP partner to an opposition also-ran marked a major change in the dynamics of this contest. For a quarter century, the party had softened the LDP’s policy image and, more critically, supplied votes in single-seat districts in exchange for backing from LDP supporters in proportional representation races — a mutually beneficial deal that sustained the coalition for decades.

Ahead of the vote, local media reports suggested that Komeito could control around 20,000 votes per district where LDP candidates were running. Had those votes shifted to the opposition alliance or other parties, as many as 46 LDP seats were seen as being at risk.

Sunday’s results showed those fears were overstated. The LDP retained almost all of its seats that were seen as vulnerable. Not only did the LDP retain most of its seats that had looked vulnerable ahead of the contest, but it also managed to flip 118 seats previously held by other parties.

Takaichi’s new coalition partner Ishin also introduced a degree of uncertainty during the campaign. Unlike Komeito in past elections, Ishin didn’t divide up constituencies with the LDP, limiting expectations of vote sharing or electoral synergies.

Even so, Ishin posted a solid result in its base region of Osaka, winning 36 seats, two more than before the election. With policy positions deemed to be more in alignment with the LDP than those promoted previously by the Komeito, Ishin will likely give Takaichi additional firepower to push through her agenda.

Vote share rebound

The ruling party clawed back support it had lost to a host of other parties in the October 2024 lower house election. The LDP’s vote share rose in 46 of Japan’s 47 prefectures, with particularly sharp gains in Nara and the central region.

In the previous two general elections, Tottori, the home prefecture of then Prime Minister Shigeru Ishiba, was the only area where the party had achieved an increase in support.

Shifting blocs

Beyond the ruling bloc and the main opposition, some smaller parties posted notable gains. Many relied on social media as they promoted tightly focused platforms, appealing in particular to younger, nonpartisan voters.

The Democratic Party for the People, led by Yuichiro Tamaki, largely held steady with 28 seats. Last year the DPP used its growing presence in parliament to press the government to raise the tax-free income threshold.

In contrast, Sohei Kamiya’s far-right party Sanseito greatly expanded its support, taking 15 seats, up from two. Its core push to tighten policies pertaining to foreigners has already been reflected in some moves taken by conservative Takaichi’s administration. The latest gains followed last July’s upper house election, when Sanseito lifted its seat count to 15 from one.

Another winner this time was Team Mirai, which won 11 seats in the lower house after previously holding none. Ahead of the vote it set a target of attaining five seats. Founded in May 2025 and led by engineer Takahiro Anno, the party backs income tax cuts for households with children and investment in technology. It stood out during the campaign period as the only group opposing a sales tax cut.